Over the past year, the National Wildlife Federation and The Nature Conservancy of Montana have been partnering on a project across the Northern Great Plains, using pronghorn as the main character to identify the importance of connectivity across this vast landscape. Please follow this link http://nature.org/pronghornseasons to the interactive Story Map, On the Move, to follow pronghorn migrations, and their interactions and requirements over the seasons of a given year.
There is an introductory minute-long YouTube video that you can watch as well - YouTube link is here
Mike helped advise on the project, and his images appear throughout the StoryMap.